Toptli, with petlacalli, i.e. the coffer, the reed chest, is found in the Florentine Codex as a metaphor for the womb, opened to let the baby out. Book 6, chapter 35.
in toptli, in petlaacalli = the chest, the coffer (central Mexico, late sixteenth century)
Louise M. Burkhart, Before Guadalupe: The Virgin Mary in Early Colonial Nahuatl Literature, Institute for Mesoamerican Studies Monograph 13 (Albany: University at Albany, 2001), 18.
Toptli, petlacalli. Inin tlatolli itech mitoaya: in aquin uel quipia in ichtacatlatolli, piallatolli = A basket, a coffer. These words were said about someone who could keep a secret, who was close-mouthed. (central Mexico, sixteenth century)
Thelma D. Sullivan, "Nahuatl Proverbs, Conundrums, and Metaphors, Collected by Sahagún," Estudios de Cultura Náhuatl 4 (1963), 150–151.
The deceased, the progenitors who are now gone, may have left "their thorn, their maguey," which they "planted deep" upon departing. This may bud and blossom -- in the form of a new child -- in the coffere, the reed chest (toptli, petlacalli). (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 6 -- Rhetoric and Moral Philosophy, No. 14, Part 7, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 138.
mjxpan tlapovi in toptli, petlacalli = Before thee openeth the coffer, the reed chest (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 6 -- Rhetoric and Moral Philosophy, No. 14, Part 7, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 80.
njcan otocontlapoque in toptli, in petlacalli, ovalqujz, ovalchaiaoac = Here we have opened the coffer, the reed chest. The incomparable hath come forth, hath spread out (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 6 -- Rhetoric and Moral Philosophy, No. 14, Part 7, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 191.